/*
    * Copyright (c) 2006 JMockit developers
    * This file is subject to the terms of the MIT license (see LICENSE.txt).
    */
   package mockit.internal.expectations.mocking;
   
   import edu.umd.cs.findbugs.annotations.NonNull;
   import edu.umd.cs.findbugs.annotations.Nullable;
   
  import java.lang.reflect.Type;
  
  import mockit.internal.expectations.MockingFilters;
  
  class TypeRedefinition extends BaseTypeRedefinition {
      TypeRedefinition(@NonNull MockedType typeMetadata) {
          super(typeMetadata);
      }
  
      @Nullable
      final InstanceFactory redefineType() {
          // noinspection ConstantConditions
          Class<?> classToMock = typeMetadata.getClassType();
  
          if (MockingFilters.isSubclassOfUnmockable(classToMock)) {
              String mockSource = typeMetadata.field == null ? "mock parameter" : "mock field";
              throw new IllegalArgumentException(
                      classToMock + " is not mockable (" + mockSource + " \"" + typeMetadata.getName() + "\")");
          }
  
          Type declaredType = typeMetadata.getDeclaredType();
          return redefineType(declaredType);
      }
  }